you here. when it comes to these mandates for businesses with a hundred employees and more for either vaccinate or do weekly testing, how big of a task will this be for the federal government to implement? >> john, it is not going to be a giant task because most big companies already are doing this or are on the way to doing this. in fact, this is a very conservative mandate. under osha which is 50 years old, that statute allows the federal government to set workplace conditions for companies that have as few as ten workers. so to go after companies that have 100 workers or more, you're really talking about companies that already have a fairly large public profile and most of the time try to do what is right for their workers. now they still are going to have some monitoring and have to do some regulating. osha inspectors, themselves, are not nearly going to be enough to